Linda Glaser Books

Tanya's Big Green Dream

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After Tanya decides to plant a tree for her Earth Day project, her only problems are getting the money to buy it and finding a place to put it.

Rosie's birthday rat

By Linda Glaser

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Rosie's mother reluctantly agrees to get her a rat for her birthday, but it takes Rosie a while to convince her mother that she made the right decision.

Wonderful worms

By Linda Glaser

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Describes the physical characteristics, behavior, and life cycle of the common earthworm.

Our big home

By Linda Glaser

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Describes the water, air, soil, sky, sun, and more shared by all living creatures on Earth.

It's Fall (Celebrate the Seasons)

By Linda Glaser

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It s spring

By Linda Glaser

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A child observes the arrival of spring and its effects on plants and animals. Includes suggestions for nature study projects.

Rosie's birthday rat

By Linda Glaser

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Rosie's mother reluctantly agrees to get her a rat for her birthday, but it takes Rosie a while to convince her mother that she made the right decision.

Keep Your Socks On, Albert!

By Linda Glaser

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Adventures of a young brother and sister who enjoy each other but can't resist teasing.

Mrs. Greenberg s Messy Hanukkah

By Linda Glaser

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.